1 2017-07-13 H.J. Lu <hongjiu.lu@intel.com>
3 * testsuite/binutils-all/objdump.exp: Always delete $testarchive
6 2017-07-12 Alan Modra <amodra@gmail.com>
8 * po/bg.po: Update from translationproject.org/latest/binutils/.
26 * po/zh_CN.po: Likewise.
27 * po/zh_TW.po: Likewise.
29 2017-07-12 Nick Clifton <nickc@redhat.com>
31 Fix compile time warnings using gcc 7.1.1.
32 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
34 * srconv.c (walk_tree_type): Initialise the spare field of the
37 2017-07-11 Andreas Schwab <schwab@suse.de>
39 * readelf.c (process_note): Print newline after description data
41 (print_core_note): Print newline if nothing was printed in wide
44 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
46 * dwarf.c (display_formatted_table): Fix error message typo.
48 2017-07-07 John Baldwin <jhb@FreeBSD.org>
50 * readelf.c (get_freebsd_elfcore_note_type): Handle
53 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
55 * dwarf.c (display_debug_names): Replace index with xindex.
57 2017-07-04 Tristan Gingold <gingold@adacore.com>
59 * configure: Regenerate.
61 2017-07-04 Tristan Gingold <gingold@adacore.com>
63 * NEWS: Add marker for 2.29.
65 2017-07-03 Tristan Gingold <gingold@adacore.com>
67 * po/binutils.pot: Regenerate.
69 2017-07-03 Alan Modra <amodra@gmail.com>
71 * strings.c (filename_and_size_t): Delete.
72 (strings_a_section): Don't check section size against file size.
73 Use bdf_malloc_and_get_section. Report an error on failures.
74 Replace arg param with filename and got_a_section param.
75 (got_a_section): Move to..
76 (strings_object_file): ..an auto var here. Iterate over sections
77 rather than calling bfd_map_over_sections. Adjust strings_a_section
80 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
82 * dwarf.c: Include assert.h.
83 (MAX, MIN, get_IDX_name, display_debug_names): New.
84 (debug_displays): Add .debug_names.
85 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
86 * readelf.c (process_section_headers): Add ".debug_names".
88 2017-07-01 Alan Modra <amodra@gmail.com>
91 * objdump.c (strtab): Make var a bfd_byte*.
92 (disassemble_section): Don't limit malloc size. Instead, use
93 bfd_malloc_and_get_section.
94 (read_section_stabs): Use bfd_malloc_and_get_section. Return
96 (find_stabs_section): Remove now unnecessary cast.
97 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
98 contents on error return.
99 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
101 2017-06-30 Nick Clifton <nickc@redhat.com>
104 * objdump.c (disassemble_section): Move check for an overlarge
105 section to just before the allocation of memory. Do not check
106 section size against file size, but instead use an arbitrary 2Gb
107 limit. Issue a warning message if the section is too big.
109 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
111 * NEWS: Mention microMIPS XPA support.
113 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
115 * NEWS: Mention microMIPS Release 5 ISA support.
117 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
119 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
120 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
121 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
122 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
123 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
124 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
126 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
128 * testsuite/binutils-all/arc/double_store.s: New file.
129 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
131 (do_objfile): New function.
132 (check_assembly): Likewise.
134 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
136 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
138 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
140 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
141 comparing against bfd_get_file_size return.
143 2017-06-28 Nick Clifton <nickc@redhat.com>
145 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
146 * readelf.c (print_gnu_build_attribute_name): Likewise.
148 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
149 Matthew Fortune <matthew.fortune@imgtec.com>
151 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
152 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
153 * NEWS: Mention Imagination interAptiv MR2 processor support.
155 2017-06-26 Nick Clifton <nickc@redhat.com>
158 * objdump.c (disassemble_section): Skip any section that is bigger
159 than the entire file.
161 2017-06-26 Nick Clifton <nickc@redhat.com>
164 * bucomm.c (get_file_size): Explicitly warn if the file is a
167 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
169 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
171 2017-06-23 Nick Clifton <nickc@redhat.com>
174 * strings.c (strings_file): Warn about attempts to run strings on
177 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
179 * readelf.c (decode_x86_feature): Decode
180 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
181 * testsuite/binutils-all/i386/shstk.d: New file.
182 * testsuite/binutils-all/i386/shstk.s: Likewise.
183 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
184 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
185 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
187 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
189 * readelf.c (decode_x86_feature): New.
190 (print_gnu_property_note): Call decode_x86_feature on
191 GNU_PROPERTY_X86_FEATURE_1_AND.
192 * testsuite/binutils-all/i386/empty.d: New file.
193 * testsuite/binutils-all/i386/empty.s: Likewise.
194 * testsuite/binutils-all/i386/ibt.d: Likewise.
195 * testsuite/binutils-all/i386/ibt.s: Likewise.
196 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
197 * testsuite/binutils-all/x86-64/empty.d: Likewise.
198 * testsuite/binutils-all/x86-64/empty.s: Likewise.
199 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
200 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
201 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
203 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
205 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
206 (READ_SLEB): Likewise.
208 2017-06-21 Nick Clifton <nickc@redhat.com>
211 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
212 reading a value that is too big for the containing variable.
213 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
214 Replace uses of LEB and SLEB with appropriate new macro.
215 (display_debug_frames): Use an unsigned int for the 'reg'
216 variable. Use a signed long for the 'l' variable.
218 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
220 * readelf.c (get_s390_segment_type): Add support for the new
221 segment type PT_S390_PGSTE.
222 (get_segment_type): Call get_s390_segment_type.
224 2017-06-19 Nick Clifton <nickc@redhat.com>
227 * objdump.c (disassemble_bytes): Check that there is sufficient
228 data available before attempting to display it.
230 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
232 * sysinfo.y: Free memory allocated by token NAME.
234 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
236 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
238 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
241 * objdump.c (dump_relocs_in_section): Replace get_file_size
242 with bfd_get_file_size to get archive element size.
243 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
245 (test_objdump_h): Likewise.
246 (test_objdump_t): Likewise.
247 (test_objdump_r): Likewise.
248 (test_objdump_s): Likewise.
249 Add objdump tests on archive.
251 2017-05-24 Yao Qi <yao.qi@linaro.org>
253 * objdump.c (disassemble_data): Caller update.
255 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
257 * objcopy.c (merge_gnu_build_notes): Remove workaround that
258 prevented deleting relocations in duplicated notes in mips64 and
261 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
263 * testsuite/binutils-all/mips/mips-note-2.d: New test.
264 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
265 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
266 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
267 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
268 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
269 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
272 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
274 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
277 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
279 * NEWS: Mention the SPARC M8 support.
281 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
283 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
286 2017-05-18 Alan Modra <amodra@gmail.com>
288 * strings.c: Don't compare boolean values against TRUE or FALSE.
290 2017-05-15 Jeff Law <law@redhat.com>
292 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
294 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
296 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
298 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
299 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
300 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
302 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
304 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
306 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
307 * NEWS: Mention MIPS16e2 ASE support.
309 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
311 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
312 and SDBBP disassembly.
314 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
316 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
317 `copyfile' variables.
319 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
321 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
322 (get_arc_section_type_name): New function.
323 (get_section_type_name): Use the above function.
324 (display_arc_attribute): New function.
325 (process_arc_specific): Likewise.
326 (process_arch_specific): Handle ARC specific information.
328 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
330 * MAINTAINERS (SH): Remove myself as SH maintainer.
332 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
334 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
335 long when comparing with sec->reloc_count.
337 2017-05-02 Nick Clifton <nickc@redhat.com>
339 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
340 more internal relocs than external relocs.
342 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
344 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
345 disassembly of PC-relative LA and LW synthetic instructions.
347 2017-05-02 Nick Clifton <nickc@redhat.com>
350 * objdump.c (dump_relocs_in_section): Check for an excessive
351 number of relocs before attempting to dump them.
353 2017-05-01 Alan Modra <amodra@gmail.com>
355 * objcopy.c (merge_gnu_build_notes): Correct code deleting
358 2017-04-28 Nick Clifton <nickc@redhat.com>
361 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
364 2017-04-28 Nick Clifton <nickc@redhat.com>
367 * readelf.c (process_version_sections): Check for underflow when
368 computing the start address of the auxillary version data.
370 2017-04-28 Nick Clifton <nickc@redhat.com>
373 * dwarf.c (process_extended_line_op): Do not assume that the
374 string extracted from the section is NUL terminated.
375 (fetch_indirect_string): If the string retrieved from the section
376 is not NUL terminated, return an error message.
377 (fetch_indirect_line_string): Likewise.
378 (fetch_indexed_string): Likewise.
380 2017-04-26 Nick Clifton <nickc@redhat.com>
383 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
384 * ar.c (main): Fail with usage() invocation if no file names are
387 2017-04-26 Nick Clifton <nickc@redhat.com>
389 * readelf.c (process_section_headers): Warn about overlarge
391 (print_gnu_build_attribute_name): Print the number of unrecognised
392 note types. Fix formatting in the presence of errors.
393 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
394 (testsuite/binutils-all/note-2-64.s): Likewise.
396 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
398 * readelf.c (process_mips_specific): Add static GOT support.
400 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
402 * readelf.c (process_mips_specific): Remove error reporting from
405 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
407 * readelf.c (process_mips_specific): Remove null GOT data check.
409 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
411 * testsuite/binutils-all/mips/mips16-alias.d: New test.
412 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
413 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
414 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
416 2017-04-23 Alan Modra <amodra@gmail.com>
419 * ar.c (main): Check -a, -b, -i and -N args are given.
421 2017-04-23 Alan Modra <amodra@gmail.com>
424 * ar.c (main): Check that an archive file is given after options.
426 2017-04-23 Alan Modra <amodra@gmail.com>
429 * objdump.c (disassemble_section): Check bfd_get_section_contents
432 2017-04-23 Alan Modra <amodra@gmail.com>
435 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
438 2017-04-21 Nick Clifton <nickc@redhat.com>
441 * readelf.c (print_gnu_build_attribute_name): Check for an
442 overlarge name field.
444 2017-04-13 Nick Clifton <nickc@redhat.com>
447 * readelf.c (process_dynamic_section): Detect over large section
448 offsets in the DT_SYMTAB entry.
450 2017-04-13 Nick Clifton <nickc@redhat.com>
453 * readelf.c (process_mips_specific): Catch an unfeasible memory
454 allocation before it happens and print a suitable error message.
456 2017-04-13 Nick Clifton <nickc@redhat.com>
458 * objcopy.c: Add --no-merge-notes option to disable note merging.
459 Add --[no-]merge-notes option to strip, and enable it by default.
460 (num_bytes): New function.
461 (merge_gnu_build_notes): Add code to merge stack size notes.
462 * binutils.texi: Update strip and objcopy documentation.
463 * readelf.c (print_gnu_build_attribute_name): Use defined
464 constants for note types.
466 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
469 * dwarf.c (display_gdb_index): Correct test for a corrupt address
472 2017-04-05 Jiong Wang <jiong.wang@arm.com>
474 * objcopy.c (struct redefine_node): Delete the field "next".
475 (redefine_sym_list): Deleted.
476 (redefine_specific_htab): New hash table.
477 (redefine_specific_reverse_htab): Likewise.
478 (eq_string_redefnode): New function.
479 (htab_hash_redefnode): Likewise.
480 (create_symbol2redef_htab): Likewise.
481 (add_specific_symbol_node): Likewise.
482 (create_symbol_htabs): Create redefine_specific_htab and
483 redefine_specific_reverse_htab.
484 (lookup_sym_redefinition): Use hash table instead of list.
485 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
486 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
489 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
491 * NEWS: Mention support for ELF SHF_GNU_MBIND and
493 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
494 (get_elf_section_flags): Handle SHF_GNU_MBIND.
495 (process_section_headers): Likewise.
496 * testsuite/binutils-all/mbind1.s: New file.
497 * testsuite/binutils-all/objcopy.exp: Run readelf test on
500 2017-04-03 Nick Clifton <nickc@redhat.com>
503 * readelf.c (get_program_headers): Check for there being too many
504 program headers before attempting to allocate space for them.
506 2017-04-03 Nick Clifton <nickc@redhat.com>
509 * readelf.c (process_mips_specific): Check for an out of range GOT
510 entry before reading the module pointer.
512 2017-04-03 Nick Clifton <nickc@redhat.com>
515 * readelf.c (get_unwind_section_word): Fix snafu checking for
516 invalid word offsets in ARM unwind information.
518 2017-03-31 Pip Cet <pipcet@gmail.com>
520 * NEWS: Use "WebAssembly" consistently.
521 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
523 2017-03-30 Pip Cet <pipcet@gmail.com>
525 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
526 (guess_is_rela): Likewise.
527 (dump_relocations): Likewise.
528 (is_32bit_abs_reloc): Likewise.
529 (is_none_reloc_): Likewise.
530 * NEWS: Mention the new support.
531 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
533 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
534 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
535 * testsuite/binutils-all/wasm32: New directory.
536 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
537 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
538 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
539 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
540 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
541 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
542 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
543 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
544 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
545 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
546 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
547 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
548 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
549 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
550 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
552 2017-03-29 Alan Modra <amodra@gmail.com>
554 * doc/binutils.texi (objdump): Document PowerPC -M options.
556 2017-03-21 Andi Kleen <ak@linux.intel.com>
558 * objdump.c (unwind_inlines): Add.
559 (option_values): Add OPTION_INLINES.
560 (show_line): Unwind inlines if requested.
561 (main): Parse OPTION_INLINES.
562 (usage): Document --inlines.
563 * doc/binutils.texi: Document --inlines.
566 2017-03-21 Nick Clifton <nickc@redhat.com>
568 * readelf.c (print_gnu_build_attribute_name): Allow stack
569 protection notes to contain numeric values. Use a colon rather
570 than a space to separate a string name from its values. Decode
571 the numeric value of a stack protection note.
572 * objcopy.c (merge_gnu_build_notes): Allow version notes to
573 contain extra text after the protocol version number.
575 2017-03-20 Mark Wielaard <mark@klomp.org>
577 * readelf.c (process_program_headers): Move dynamic_addr check
578 after .dynamic section cross check.
580 2017-03-17 Nick Clifton <nickc@redhat.com>
582 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
583 printing the value for a build note with an ascii name.
585 2017-03-16 Nick Clifton <nickc@redhat.com>
587 * readelf.c (print_gnu_build_attribute_name): Add support for
588 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
590 2017-03-14 Nick Clifton <nickc@redhat.com>
592 * readelf.c (print_gnu_build_attribute_description): Move symbol
594 (print_symbol_for_build_attribute): New function. ...here.
595 Add to find the best symbol to associate with an OPEN note.
596 Add code to cache the symbol table and string table, so that they
597 are not loaded every time a note is displayed.
598 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
599 * testsuite/binutils-all/note-2-64.s: Likewise.
600 * testsuite/binutils-all/note-2-32.d: Update expected note output.
601 * testsuite/binutils-all/note-2-64.d: Likewise.
603 2017-03-13 Alan Modra <amodra@gmail.com>
604 Taeung Song <treeze.taeung@gmail.com>
606 * objdump.c (update_source_path): Add abfd param. Add struct
607 stat var. Pass to try_print_file_open. Warn if source is more
609 (try_print_file_open, slurp_file): Add struct stat param to
611 (show_line): Call update_source_path with bfd.
613 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
616 * objdump.c (main): Set do_wide with --wide.
618 2017-03-10 Nick Clifton <nickc@redhat.com>
620 * readelf.c (get_machine_name): Rearrange switch table in order of
621 increasing machine number. Add missing entries.
623 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
626 * readelf.c (decode_x86_isa): Change argument to unsigned int.
627 (print_gnu_property_note): Retrieve property type and datasz as
628 4-byte integer. Consolidate property datasz check. Check
629 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
630 * testsuite/binutils-all/i386/pr21231a.d: New file.
631 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
632 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
633 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
634 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
635 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
636 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
637 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
639 2017-03-06 Nick Clifton <nickc@redhat.com>
641 * readelf.c (print_gnu_build_attribute_name): Read byte values
642 from the name string as unsigned bytes.
643 (process_notes_at): Use memcpy to copy an unterminated name
646 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
648 * configure.ac (AC_CHECK_DECLS): Add asprintf.
649 * config.in: Regenerate.
650 * configure: Regenerate.
652 2017-03-02 Nick Clifton <nickc@redhat.com>
654 * readelf.c (print_gnu_build_attribute_description): Use global
655 symbols for OPEN attributes if at all possible.
656 * objcopy.c (is_merged_note_section): Support build note sections
657 without the SHF_GNU_BUILD_NOTE section flag set.
659 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
661 * dwarf.c (debug_displays_assert): New static assertion.
663 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
665 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
667 2017-03-01 Nick Clifton <nickc@redhat.com>
669 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
670 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
671 (decode_x86_isa): New function.
672 (print_gnu_property_note): New function.
673 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
674 (print_gnu_build_attribute_description): New function.
675 (print_gnu_build_attribute_name): New function.
676 (process_note): Add support for GNU_BUILD_NOTEs.
677 * objcopy.c (--merge-notes): New command line option.
678 (copy_options): Add merge-notes.
679 (copy_usage): Likewise.
680 (is_merge_note_section): New function.
681 (merge_gnu_build_notes): New function.
682 (copy_object): Merge note sections if asked to do so.
683 (skip_section): Add skip_copy parameter. Add support for skipping
684 merged note sections.
685 (copy_relocations_in_section): Update call to skip_section.
686 (copy_section): Likewise.
687 (copy_main): Add support for merge-notes option.
688 * doc/binutils.texi: Document the new option to objcopy.
689 * NEWS: Mention the new feature.
690 * testsuite/binutils-all/note-2-32.d: New test. Checks note
691 merging on 32-bit targets.
692 * testsuite/binutils-all/note-2-32.s: New test source file.
693 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
694 but for 64-bit targets.
695 * testsuite/binutils-all/note-2-64.s: New test source file.
696 * testsuite/binutils-all/objcopy.exp: Run the new test.
698 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
700 * objdump.c (main): Use remove_whitespace_and_extra_commas.
702 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
704 Fix compilation with GCC 4.4.7.
705 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
706 Initialize begin and end.
708 2017-02-25 Alan Modra <amodra@gmail.com>
710 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
711 Support hpux .comm variant.
712 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
713 dw5 test for hppa64-hpux.
715 2017-02-24 Nick Clifton <nickc@redhat.com>
717 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
718 (do_reloc, do_sections, do_section_groups, do_section_details,
719 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
720 (do_version, do_histogram, do_debugging, do_arch, do_notes,
721 (do_archive_index, is_32bit_elf, decompress_dumps): Use
723 (parse_args): Treat the do_* variables as booleans.
724 (print_vma): Return an unsigned int.
725 (print_symbol): Change width parameter to signed int.
726 (is_ia64_vms): Change return type to bfd_boolean.
727 (guess_is_rela): Likewise.
728 (slurp_rela_relocs): Likewise.
729 (slurp_rel_relocs): Likewise.
730 (dump_relocations): Likewise.
731 (process_file_header): Likewise.
732 (get_program_headers): Likewise.
733 (process_program_headers): Likewise.
734 (process_section_headers): Likewise.
735 (process_section_groups): Likewise.
736 (dump_ia64_vms_dynamic_fixups): Likewise.
737 (dump_ia64_vms_dynamic_relocs): Likewise.
738 (process_ia64_vms_dynamic_relocs): Likewise.
739 (process_relocs): Likewise.
740 (dump_ia64_unwind): Likewise.
741 (ia64_process_unwind): Likewise.
742 (dump_hppa_unwind): Likewise.
743 (slurp_hppa_unwind_table): Likewise.
744 (hppa_process_unwind): Likewise.
745 (decode_arm_unwind_bytecode): Likewise.
746 (decode_tic6x_unwind_bytecode): Likewise.
747 (decode_arm_unwind): Likewise.
748 (dump_arm_unwind): Likewise.
749 (arm_process_unwind): Likewise.
750 (process_unwind): Likewise.
751 (get_32bit_dynamic_section): Likewise.
752 (get_64bit_dynamic_section): Likewise.
753 (process_dynamic_section): Likewise.
754 (process_version_sections): Likewise.
755 (process_symbol_table): Likewise.
756 (process_syminfo): Likewise.
757 (apply_relocations): Likewise.
758 (disassemble_section): Likewise.
759 (dump_section_as_strings): Likewise.
760 (dump_section_as_bytes): Likewise.
761 (load_specific_debug_section): Likewise.
762 (load_debug_section): Likewise.
763 (display_debug_section): Likewise.
764 (process_section_contents): Likewise.
765 (process_attributes): Likewise.
766 (process_nds32_specific): Likewise.
767 (process_gnu_liblist): Likewise.
768 (print_core_note): Likewise.
769 (print_gnu_note): Likewise.
770 (print_v850_note): Likewise.
771 (process_netbsd_elf_note): Likewise.
772 (print_stapsdt_note): Likewise.
773 (print_ia64_vms_note): Likewise.
774 (process_note): Likewise.
775 (process_notes_at): Likewise.
776 (process_corefile_note_segments): Likewise.
777 (process_v850_notes): Likewise.
778 (process_note_sections): Likewise.
779 (process_notes): Likewise.
780 (process_arch_specific): Likewise.
781 (get_file_header): Likewise.
782 (process_object): Likewise.
783 (process_archive): Likewise.
784 (process_file): Likewise.
785 (section_subset): Make static.
786 (get_mips_reg_size): Return a signed integer.
787 (process_object): Reverse the logic of the return value.
788 (process_archive): Likewise.
789 (process_file): Likewise.
790 (process_program_headers): Fix snafu - if the program headers are
791 not available then this is not a cause to fail.
792 (process_corefile_note_segments): Likewise.
794 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
796 * readelf.c (get_ver_flags): Tidy the formatting of the string
799 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
801 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
803 <SHT_GNU_verneed>: Likewise.
805 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
807 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
808 the number of entries processed by the section size. Don't
809 break out of the loop if `ent.vd_next' is 0.
811 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
813 * testsuite/binutils-all/dw5.S: New file.
814 * testsuite/binutils-all/dw5.W: New file.
815 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
817 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
819 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
821 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
823 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
826 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
828 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
829 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
830 and DW_OP_reinterpret.
831 (read_and_display_attr_value): Support DW_AT_call_value,
832 DW_AT_call_data_value, DW_AT_call_target and
833 DW_AT_call_target_clobbered.
835 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
837 * dwarf.c (fetch_indirect_line_string): New function.
838 (abbrev_attr): New field implicit_const.
839 (add_abbrev_attr): New parameter implicit_const.
840 (process_abbrev_section): Support DW_FORM_implicit_const.
841 (decode_location_expression): Support DW_OP_entry_value.
842 (read_and_display_attr_value): Add parameter implicit_const. Support
843 DW_FORM_line_strp and DW_FORM_implicit_const.
844 (read_and_display_attr): Add parameter implicit_const.
845 (process_debug_info): Support line_str and DWARF-5.
846 (read_debug_line_header): Support DWARF-5.
847 (display_formatted_table): New function.
848 (display_debug_lines_raw): New parameter file. Support DWARF-5.
849 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
850 (display_debug_lines): Pass file parameter.
851 (display_debug_macro): Update read_and_display_attr_value caller.
852 (display_debug_abbrev): Support DW_FORM_implicit_const.
853 (display_loclists_list): New function.
854 (display_loc_list): Support .debug_loclists.
855 (display_debug_ranges_list): New function from display_debug_ranges.
856 (display_debug_rnglists_list): New function.
857 (display_debug_ranges): Support .debug_rnglists.
858 (debug_displays): Add .debug_line_str, .debug_loclists and
860 * dwarf.h: Include dwarf2.h
861 (DWARF2_Internal_LineInfo): Add li_offset_size.
862 (DWARF2_Internal_CompUnit): Add cu_unit_type.
863 (enum dwarf_section_display_enum): Add line_str.
864 * readelf.c (process_section_headers): Add rnglists and loclists.
866 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
868 * dwarf.c (display_block): Add parameter delimiter.
869 (decode_location_expression): Update display_block callers.
870 (read_and_display_attr_value): Add parameter delimiter.
871 (read_and_display_attr, display_debug_macro): Update
872 read_and_display_attr_value caller.
874 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
876 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
878 (display_loc_list_dwo): Use dwarf_vma for offset.
879 (display_debug_loc): Use dwarf_vma for offset, base_address.
880 (struct range_entry, range_entry_compar): Use dwarf_vma for
882 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
885 2017-02-23 Nick Clifton <nickc@redhat.com>
887 * readelf.c (display_tag_value): Use an explicit signed type for
889 (display_gnu_attributes): Use an unsigned integer type for
891 (display_power_gnu_attribute): Likewise.
892 (display_s390_gnu_attribute): Likewise.
893 (display_sparc_hwcaps): Likewise.
894 (display_sparc_hwcaps2): Likewise.
895 (display_sparc_gnu_attribute): Likewise.
896 (display_mips_gnu_attribute): Likewise.
897 (display_tic6x_attribute): Likewise.
898 (display_raw_attribute): Likewise.
899 (process_attributes): Likewise.
900 (process_arm_specific): Delete redundant function.
901 (process_power_specific): Likewise.
902 (process_s390_specific): Likewise.
903 (process_sparc_specific): Likewise.
904 (process_tic6x_specific): Likewise.
905 (process_msp430x_specific): Likewise.
906 (display_public_gnu_attributes): New function. Displays known
907 information about an unknown gnu attribute.
908 (display_generic_attribute): New function. Calls
909 display_tag_value for non-nul tags.
910 (process_arch_specific): Call process_attributes even for
911 architectures not known to specifically support gnu attributes.
913 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
915 * dwarf.c (decode_location_expression): Display also OP.
917 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
919 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
920 new line between the heading and the first version definition
923 2017-02-20 Nick Clifton <nickc@redhat.com>
926 * dwarf.c (cu_tu_indexes_read): Move into...
927 (load_cu_tu_indexes): ... here. Change the variable into
928 tri-state. Change the function into boolean, returning
929 false if the indicies could not be loaded.
930 (find_cu_tu_set): Return NULL if the indicies could not be
933 2017-02-17 Nick Clifton <nickc@redhat.com>
936 * readelf.c (find_section_in_set): Test for invalid section
939 2017-02-17 Nick Clifton <nickc@redhat.com>
941 * readelf.c (get_section_type_name): Add decoding of GNU section
944 2017-02-15 Nick Clifton <nickc@redhat.com>
946 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
949 2017-02-14 Nick Clifton <nickc@redhat.com>
952 * readelf.c (dump_section_as_strings): Reset the start address if
953 no decompression is perfromed.
954 (dump_section_as_bytes): Likewise.
956 2017-02-14 Nick Clifton <nickc@redhat.com>
959 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
962 2017-02-14 Nick Clifton <nickc@redhat.com>
965 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
967 (parse_number): Exit early if passed an empty string.
969 2017-02-14 Nick Clifton <nickc@redhat.com>
972 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
973 being within a given range.
974 (target_specific_reloc_handling): Use macro to test for underflow
975 as well as overflow of reloc offset.
977 2017-02-13 Nick Clifton <nickc@redhat.com>
980 * nm.c (file_symbol): Add test of string length before testing
983 2017-02-13 Nick Clifton <nickc@redhat.com>
986 * readelf.c (dump_section_as_bytes): Handle the case where
987 uncompress_section_contents returns false.
988 (dump_section_as_bytes, load_specific_debug_section): Likewise.
990 2017-02-13 Nick Clifton <nickc@redhat.com>
993 * readelf.c (get_compression_header): Add size parameter. Check
994 size against sizeof compression header before attempting to
996 (process_section_headers): Pass size to get_compression_header.
997 (dump_section_as_strings): Likewise.
998 (dump_section_as_bytes): Likewise.
999 (load_specific_debug_section): Likewise.
1001 2017-02-13 Nick Clifton <nickc@redhat.com>
1004 * readelf.c (process_version_sections): Include size of auxillary
1005 version information when checking for buffer overflow.
1007 2017-02-13 Nick Clifton <nickc@redhat.com>
1010 * readelf.c (process_section_contents): Fix off by one error
1011 reporting un-dumped sections.
1013 2017-02-13 Nick Clifton <nickc@redhat.com>
1016 * readelf.c (target_specific_reloc_handling): Add num_syms
1017 parameter. Check for symbol table overflow before accessing
1018 symbol value. If reloc pointer is NULL, discard all saved state.
1019 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1020 Call target_specific_reloc_handling with a NULL reloc pointer
1021 after processing all of the relocs.
1023 2017-02-13 Nick Clifton <nickc@redhat.com>
1026 * readelf.c (target_specific_reloc_handling): Add end parameter.
1027 Check for buffer overflow before writing relocated values.
1028 (apply_relocations): Pass end to target_specific_reloc_handling.
1030 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1031 Nick Clifton <nickc@redhat.com>
1034 * doc/binutils.texi (ar): Extend documentation of the --plugin
1035 option. Include a description of where the plugins should be
1039 2017-01-23 Nick Clifton <nickc@redhat.com>
1041 * MAINTAINERS: Add Bernd to Past Maintainers section.
1042 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1045 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1047 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1049 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1051 * objdump.c (dump_section_header): Extract max section name length
1052 from data parameter, use this when formatting output.
1053 (find_longest_section_name): New function.
1054 (dump_headers): Calculate longest section name when in wide mode,
1055 reformat to unify printing of header line.
1057 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1060 * arlex.l: Support processing with flex 2.6.3.
1061 * deflex.l: Likewise.
1063 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1065 * resbin.c: Optional dialog control data immediately follows
1066 the control description without alignment.
1067 * testsuite/binutils-all/windres/controldata.rc: New test.
1069 * testsuite/binutils-all/windres/controldata.rsd: New test.
1071 2017-01-12 Nick Clifton <nickc@redhat.com>
1074 * NEWS: Mention the new feature.
1075 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1076 New proc to test the location of separate debug info files using
1077 the build-id method.
1079 2017-01-10 Nick Clifton <nickc@redhat.com>
1082 * stabs.c (parse_stab_members): Fix thinko checking for g++
1083 version 1 stabs information.
1085 2017-01-09 Nick Clifton <nickc@redhat.com>
1087 * objdump.c (display_file): Add new parameter 'last_file'. If
1088 last_file is true, do not call bfd_close at the end of the
1090 (main): Set the value of the last_file parameter when calling
1093 2017-01-09 Alan Modra <amodra@gmail.com>
1095 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1098 2017-01-06 Nick Clifton <nickc@redhat.com>
1100 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1102 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1105 * syslex.l (option): Add noyywrap
1108 2017-01-02 Alan Modra <amodra@gmail.com>
1110 Update year range in copyright notice of all files.
1112 For older changes see ChangeLog-2016
1114 Copyright (C) 2017 Free Software Foundation, Inc.
1116 Copying and distribution of this file, with or without modification,
1117 are permitted in any medium without royalty provided the copyright
1118 notice and this notice are preserved.
1124 version-control: never